Self-Directed Neurofeedback Treatment for Subjective Tinnitus Patients Evaluated by Multimodal Functional Imaging

Figure 2

Power spectrum topographic map of the alpha, gamma, and delta bands. Power spectrum topographic map of the alpha band (a). Power spectrum topographic map of the gamma band (b) (Post: after NFB treatment, Pre: before NFB treatment, Post-Pre: Post minus Pre). Power spectrum topographic map of the delta band (c).

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